:root {
    /* Цветовая палитра */
    --bg-primary: #0a0a0f;
    --bg-secondary: #121218;
    --bg-tertiary: #1a1a24;
    
    /* Цвета стеклянных эффектов */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    /* Акцентные цвета */
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #06b6d4;
    
    /* Текст */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    
    /* Размеры */
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --sidebar-width: 260px;
    --header-height: 70px;
}

/* Сброс и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body.dark-theme {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Canvas фон */
.canvas-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Стиль стеклянных блоков */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    transition: all 0.3s ease;
}

.glass:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background: var(--glass-bg);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(30px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.5); }
    50% { box-shadow: 0 0 30px rgba(99, 102, 241, 0.8); }
}

.fade-in { animation: fadeIn 0.8s ease; }
.slide-up { animation: slideUp 0.6s ease; }
.glow { animation: glow 2s infinite; }

.hover-glow:hover {
    animation: glow 1.5s infinite;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Контейнеры */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Общие утилиты */
.text-center { text-align: center; }
.mt-3 { margin-top: 1rem; }
.mt-5 { margin-top: 3rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.w-full { width: 100%; }

/* Шапка общая */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    height: var(--header-height);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background: var(--glass-bg);
    color: var(--text-primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Мобильное меню */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: var(--bg-secondary);
    border-left: 1px solid var(--glass-border);
    padding: 20px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
    background: var(--glass-bg);
    color: var(--text-primary);
}

/* Сайдбар для личного кабинета */
.layout-with-sidebar {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: rgba(18, 18, 24, 0.8);
    backdrop-filter: blur(10px);
    border-right: 1px solid var(--glass-border);
    padding: 20px;
    position: fixed;
    height: 100vh;
    z-index: 900;
    transition: transform 0.3s ease;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.user-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.user-info {
    flex: 1;
}

.user-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.user-balance {
    font-size: 0.9rem;
    color: var(--success-color);
    font-weight: 600;
}

.sidebar-nav {
    margin-bottom: 30px;
}

.nav-section {
    margin-bottom: 25px;
}

.nav-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 10px;
    padding-left: 10px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    margin-bottom: 5px;
}

.nav-link:hover,
.nav-link.active {
    background: var(--glass-bg);
    color: var(--text-primary);
}

.nav-link.logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.sidebar-balance {
    padding: 20px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
}

.balance-info {
    margin-bottom: 15px;
}

.balance-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.balance-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success-color);
}

.main-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.top-bar {
    background: rgba(18, 18, 24, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 800;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.top-bar-actions {
    display: flex;
    gap: 10px;
}

.main-content {
    padding: 30px;
    min-height: calc(100vh - var(--header-height));
}

.main-content.with-header {
    padding-top: calc(var(--header-height) + 30px);
}

/* Футер */
.footer {
    position: relative;
    background: linear-gradient(180deg, var(--bg-primary) 0%, #08080c 100%);
    padding: 100px 0 40px;
    margin-top: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--primary-color) 50%, 
        transparent 100%);
    opacity: 0.3;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 120px;
    z-index: 1;
}

.footer-wave svg {
    width: 100%;
    height: 100%;
    fill: var(--bg-primary);
    opacity: 0.8;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

/* Секции футера */
.footer-section {
    animation: fadeIn 0.8s ease;
}

.footer-brand {
    margin-bottom: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-logo i {
    color: var(--primary-color);
    font-size: 2rem;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.footer-title i {
    color: var(--primary-color);
}

/* Ссылки футера */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 0;
    transition: all 0.3s ease;
    border-radius: var(--border-radius-sm);
}

.footer-link:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.footer-link i {
    font-size: 0.8rem;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.footer-link:hover i {
    opacity: 1;
    color: var(--primary-color);
}

/* Контакты */
.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
    text-decoration: none;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.contact-info {
    flex: 1;
}

.contact-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-value {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Способы оплаты */
.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: default;
    position: relative;
    transition: all 0.3s ease;
}

.payment-method:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.payment-method.crypto-method {
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.1) 0%, 
        rgba(139, 92, 246, 0.1) 100%);
    border-color: rgba(99, 102, 241, 0.2);
}

.payment-method.crypto-method:hover {
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.15) 0%, 
        rgba(139, 92, 246, 0.15) 100%);
}

.payment-method i {
    font-size: 1.1rem;
}

.payment-method[data-tooltip] {
    position: relative;
}

.payment-method[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    margin-bottom: 5px;
    z-index: 1000;
}

/* Социальные сети */
.footer-social {
    margin-top: 30px;
}

.social-title {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-weight: 500;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-icon:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Нижняя часть футера */
.footer-bottom {
    position: relative;
    z-index: 2;
    padding: 25px 30px;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.legal-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.legal-link:hover {
    color: var(--primary-color);
}

.separator {
    color: var(--text-muted);
    opacity: 0.5;
}

.footer-stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.stat-item i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .footer {
        padding: 80px 0 30px;
        margin-top: 60px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-legal {
        justify-content: center;
    }
    
    .footer-stats {
        justify-content: center;
    }
    
    .payment-methods {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 20px;
    }
}

/* Анимации для футера */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Декоративные элементы */
.footer::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    top: 50%;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.footer .particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: twinkle 4s infinite;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Главная страница */
.hero-section {
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-primary) 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Особенности */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 30px;
    height: 100%;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.feature-icon.primary {
    color: var(--primary-color);
}

.feature-icon.success {
    color: var(--success-color);
}

.feature-icon.warning {
    color: var(--warning-color);
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Тарифы
.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
} 

.tariff-card {
    padding: 0;
    position: relative;
}

.tariff-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .tariff-card.featured {
        transform: none;
    }
}

.tariff-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tariff-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--glass-border);
}

.tariff-name {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.tariff-price {
    font-size: 2rem;
    font-weight: 700;
}

.price-amount {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.tariff-features {
    margin-bottom: 30px;
} */

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--primary-color);
    width: 20px;
}

/* Как это работает */
.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 100px;
    right: 100px;
    height: 2px;
    background: var(--glass-border);
    z-index: -1;
}

@media (max-width: 768px) {
    .steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .steps::before {
        display: none;
    }
}

.step {
    flex: 1;
    text-align: center;
    min-width: 200px;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    border: 5px solid var(--bg-primary);
}

.step-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Отзывы */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 25px;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.testimonial-author h5 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.testimonial-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

/* CTA секции */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    z-index: -1;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.cta-note {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: 40px 20px;
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: var(--glass-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    color: var(--text-muted);
}

.empty-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Личный кабинет */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.stat-card {
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    border: 1px solid var(--glass-border);
}

.stat-icon.success {
    color: var(--success-color);
}

.stat-icon.info {
    color: var(--info-color);
}

.stat-icon.warning {
    color: var(--warning-color);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.stat-change {
    font-size: 0.85rem;
}

.stat-change.positive {
    color: var(--success-color);
}

/* Карточки */
.card {
    padding: 0;
    overflow: hidden;
}

.card-header {
    padding: 20px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

/* Таблицы */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 15px;
    border-bottom: 1px solid var(--glass-border);
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--info-color);
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-secondary {
    background: var(--glass-bg);
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

/* Кнопки с иконками */
.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.actions {
    display: flex;
    gap: 8px;
}

/* Мобильная таблица */
.mobile-table-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
}

.mobile-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.mobile-table-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-table-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.mobile-table-value {
    font-weight: 500;
}

.mobile-table-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}

/* Транзакции */
.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid var(--glass-border);
    transition: background-color 0.3s ease;
}

.transaction-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.transaction-info {
    flex: 1;
}

.transaction-title {
    font-weight: 500;
    margin-bottom: 5px;
}

.transaction-date {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.transaction-details {
    text-align: right;
}

.transaction-amount {
    font-weight: 600;
    margin-bottom: 5px;
}

/* Быстрые действия */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.quick-action {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.quick-action:hover {
    border-color: var(--glass-border);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.quick-action.primary {
    border-left: 4px solid var(--primary-color);
}

.quick-action.success {
    border-left: 4px solid var(--success-color);
}

.quick-action.info {
    border-left: 4px solid var(--info-color);
}

.quick-action.secondary {
    border-left: 4px solid var(--text-secondary);
}

.action-icon {
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.quick-action.primary .action-icon {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.quick-action.success .action-icon {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.quick-action.info .action-icon {
    color: var(--info-color);
    background: rgba(6, 182, 212, 0.1);
}

.quick-action.secondary .action-icon {
    color: var(--text-secondary);
    background: var(--glass-bg);
}

.action-content {
    flex: 1;
}

.action-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.action-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.action-arrow {
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.quick-action:hover .action-arrow {
    transform: translateX(5px);
    color: var(--text-primary);
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .layout-with-sidebar {
        flex-direction: column;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-close {
        display: block;
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .payment-methods {
        justify-content: center;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials {
        grid-template-columns: 1fr;
    }
    
    .tariffs-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tariffs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Страница аутентификации */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .auth-wrapper {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .auth-info-panel {
        display: none;
    }
}

/* Панель с информацией */
.auth-info-panel {
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.auth-brand {
    margin-bottom: 50px;
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.auth-logo i {
    color: var(--primary-color);
    font-size: 2.5rem;
}

.auth-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.05rem;
}

.auth-features {
    margin-bottom: 50px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(255, 255, 255, 0.03);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.auth-stats {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Панель с формой */
.auth-form-panel {
    padding: 50px 40px;
    max-width: 100%;
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.form-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Уведомления */
.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 25px;
    border-left: 4px solid transparent;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: var(--danger-color);
    color: #fecaca;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: var(--success-color);
    color: #a7f3d0;
}

.alert i {
    font-size: 1.2rem;
}

/* Форма */
.auth-form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.form-label i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.input-group {
    position: relative;
}

.form-control {
    width: 100%;
    padding: 15px 45px 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.input-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.password-toggle {
    position: absolute;
    right: 45px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--text-primary);
}

/* Опции формы */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
    padding-left: 30px;
    user-select: none;
}

.checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 20px;
    width: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.checkbox:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox input:checked ~ .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Кнопки */
.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 16px 24px;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-lg i {
    font-size: 1.2rem;
}

/* Разделитель */
.divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
    color: var(--text-muted);
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

.divider span {
    padding: 0 15px;
    font-size: 0.9rem;
}

/* OAuth провайдеры */
.oauth-providers {
    margin-top: 25px;
}

.oauth-label {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.oauth-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}

.oauth-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.oauth-button:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--glass-border);
    transform: translateY(-2px);
}

.oauth-button i {
    font-size: 1.1rem;
}

/* Футер формы */
.form-footer {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--glass-border);
    margin-top: 30px;
}

.form-footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

.form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.form-footer a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Плавающие элементы */
.floating-element {
    position: absolute;
    background: linear-gradient(135deg, var(--primary-color), rgba(139, 92, 246, 0.3));
    border-radius: 50%;
    z-index: 1;
    opacity: 0.1;
    filter: blur(20px);
}

.floating-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
    animation: float-1 20s infinite ease-in-out;
}

.floating-2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    right: 10%;
    animation: float-2 15s infinite ease-in-out;
}

.floating-3 {
    width: 150px;
    height: 150px;
    top: 60%;
    left: 70%;
    animation: float-3 25s infinite ease-in-out;
}

@keyframes float-1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(50px, -50px) rotate(90deg); }
    50% { transform: translate(0, -100px) rotate(180deg); }
    75% { transform: translate(-50px, -50px) rotate(270deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, 30px) scale(1.1); }
    66% { transform: translate(30px, -30px) scale(0.9); }
}

@keyframes float-3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(100px, 50px) rotate(180deg); }
}

/* Специфичные стили для страницы регистрации */
/* Дополнительные стили для регистрации - в стиле авторизации */

/* Двухколоночная форма на десктопе */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

/* Отзыв в левой колонке */
.auth-testimonial {
    margin-top: 40px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.testimonial-content {
    position: relative;
    margin-bottom: 20px;
}

.testimonial-content i:first-child {
    position: absolute;
    top: -10px;
    left: -10px;
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-content p {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.6;
    padding-left: 10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.author-role {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Социальная регистрация */
.social-registration {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.social-button.google {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--glass-border);
    color: var(--text-primary);
}

.social-button.google:hover {
    background: #DB4437;
    border-color: #DB4437;
    color: white;
    transform: translateY(-2px);
}

.social-button.github {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--glass-border);
    color: var(--text-primary);
}

.social-button.github:hover {
    background: #333;
    border-color: #333;
    color: white;
    transform: translateY(-2px);
}

/* Предупреждение о паролях */
.password-match {
    margin-top: 15px;
}

.password-match .alert {
    margin: 0;
    padding: 12px 15px;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning-color);
    color: #fde68a;
}

/* Чекбоксы в форме регистрации */
.form-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 25px 0;
}

.form-options .checkbox {
    margin-bottom: 0;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* Ссылка на вход */
.login-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-left: 10px;
    transition: all 0.3s ease;
}

.login-link:hover {
    color: var(--primary-hover);
    gap: 10px;
}

.login-link i {
    font-size: 0.9rem;
}

/* Исправление для мобильной версии регистрации */
@media (max-width: 992px) {
    .auth-wrapper {
        grid-template-columns: 1fr;
        max-width: 500px;
        width: 100%;
        margin: 0 auto;
    }
    
    .auth-info-panel {
        display: none;
    }
    
    .auth-form-panel {
        width: 100%;
        max-width: 100%;
        padding: 40px 25px;
        margin: 0;
    }
    
    .form-header h2 {
        font-size: 1.8rem;
    }
    
    .form-header p {
        font-size: 1rem;
    }
    
    .form-control {
        font-size: 16px; /* Фикс для iOS */
        padding: 15px;
    }
    
    .btn-lg {
        padding: 15px 20px;
        font-size: 1rem;
    }
}

/* Дополнительный фикс для очень маленьких экранов */
@media (max-width: 375px) {
    .auth-form-panel {
        padding: 30px 20px;
    }
    
    .form-header h2 {
        font-size: 1.6rem;
    }
    
    .social-button {
        padding: 12px;
        font-size: 0.9rem;
    }
}

.auth-form-panel,
.auth-form,
.form-control,
.input-group {
    max-width: 100%;
    box-sizing: border-box;
}

.auth-title,
.form-header h2,
.form-header p,
.checkbox-label,
.alert span {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Специфичные стили для восстановления пароля */

/* Иконка восстановления */
.password-recovery-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), rgba(139, 92, 246, 0.8));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

/* Подсказка формы */
.form-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
    padding-left: 5px;
    line-height: 1.4;
}

/* Советы по безопасности */
.password-tips {
    margin-top: 40px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.password-tips h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.password-tips h4 i {
    color: var(--warning-color);
}

.password-tips ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.password-tips li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.password-tips li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.password-tips li:last-child {
    margin-bottom: 0;
}

/* Опции восстановления */
.recovery-options {
    margin: 30px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    text-align: center;
}

.recovery-options p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.recovery-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.recovery-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.recovery-link:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary-color);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.recovery-link i {
    font-size: 1rem;
}

/* Ссылка на регистрацию */
.register-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-left: 10px;
    transition: all 0.3s ease;
}

.register-link:hover {
    color: var(--primary-hover);
    gap: 10px;
}

.register-link i {
    font-size: 0.9rem;
}

/* Информационное уведомление */
.alert-info {
    background: rgba(6, 182, 212, 0.1);
    border-left-color: var(--info-color);
    color: #a5f3fc;
}

/* Адаптивность */
@media (max-width: 992px) {
    .auth-wrapper {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .auth-info-panel {
        display: none;
    }
    
    .password-recovery-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .recovery-links {
        flex-direction: column;
    }
}

@media (max-width: 375px) {
    .recovery-link {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .password-tips li {
        font-size: 0.9rem;
    }
}

/* Документация */
.docs-hero {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.9) 0%, 
        rgba(139, 92, 246, 0.9) 100%);
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
}

.docs-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: cover;
    background-position: center;
}

.docs-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.docs-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: white;
}

.docs-hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Поиск */
.docs-search {
    max-width: 500px;
    margin: 0 auto;
}

.search-input-group {
    position: relative;
}

.search-input-group i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
}

.search-input {
    width: 100%;
    padding: 16px 20px 16px 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    color: white;
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.search-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Layout документации */
.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    position: relative;
}

@media (max-width: 992px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }
    
    .docs-sidebar {
        display: none;
    }
}

/* Sidebar */
.docs-sidebar {
    position: sticky;
    top: 100px;
    height: calc(100vh - 120px);
    overflow-y: auto;
}

.sidebar-sticky {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-section {
    padding: 25px;
    border-radius: var(--border-radius);
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.sidebar-title i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Навигация в сайдбаре */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.sidebar-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

/* Быстрые ссылки */
.quick-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.quick-link:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.quick-link i {
    font-size: 1.1rem;
    color: var(--primary-color);
}

/* Обновления */
.updates-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.update-item {
    padding-bottom: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.update-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.update-date {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.update-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Основной контент */
.docs-content {
    padding-bottom: 60px;
}

.docs-section-content {
    padding: 40px;
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.section-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* Статьи */
.docs-article {
    margin-bottom: 40px;
}

.docs-article:last-child {
    margin-bottom: 0;
}

.article-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.article-text {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
}

/* Код блоки */
.code-block {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.code-copy {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    transition: all 0.3s ease;
}

.code-copy:hover {
    color: var(--text-primary);
}

.code-block pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #e9ecef;
    white-space: pre-wrap;
}

/* Операции */
.operations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.operation-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.operation-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.operation-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.operation-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.operation-icon.info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--info-color);
}

.operation-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.operation-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.operation-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Валюты */
.currencies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.currency-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.currency-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.currency-icon.usdt {
    background: rgba(0, 209, 178, 0.1);
    color: #00d1b2;
}

.currency-icon.btc {
    background: rgba(247, 147, 26, 0.1);
    color: #f7931a;
}

.currency-icon.eth {
    background: rgba(98, 126, 234, 0.1);
    color: #627eea;
}

.currency-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.currency-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Информационные блоки */
.info-box {
    display: flex;
    gap: 15px;
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 25px 0;
}

.info-box.warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.info-icon {
    color: var(--warning-color);
    font-size: 1.2rem;
    margin-top: 2px;
}

.info-content h5 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.info-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-content li {
    color: var(--text-secondary);
    margin-bottom: 5px;
    font-size: 0.95rem;
    padding-left: 15px;
    position: relative;
}

.info-content li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--warning-color);
}

.info-content li:last-child {
    margin-bottom: 0;
}

/* API Endpoints */
.endpoints-table {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 25px 0;
}

.endpoint-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
}

.method {
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 70px;
    text-align: center;
}

.method.get {
    background: rgba(6, 182, 212, 0.1);
    color: var(--info-color);
}

.method.post {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.method.delete {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.endpoint-path {
    font-family: 'Courier New', monospace;
    color: var(--text-primary);
    flex: 1;
}

.endpoint-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Примеры кода */
.code-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 25px 0;
}

.code-example {
    display: flex;
    flex-direction: column;
}

.code-example-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.code-example-header i {
    font-size: 1.3rem;
}

/* Советы по безопасности */
.security-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.tip-card {
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.tip-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.tip-content h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.tip-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tip-content li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 0.95rem;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.tip-content li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.tip-content li:last-child {
    margin-bottom: 0;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: max-height 0.3s ease;
    border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
    border-top-color: var(--glass-border);
}

/* Помощь */
.docs-help {
    padding: 80px 0;
}

.docs-help-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 50px;
    text-align: center;
    border-radius: var(--border-radius);
}

.help-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 25px;
}

.docs-help-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.docs-help-content p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Адаптивность */
@media (max-width: 768px) {
    .docs-hero {
        padding: 80px 0 60px;
    }
    
    .docs-hero-title {
        font-size: 2.2rem;
    }
    
    .docs-hero-subtitle {
        font-size: 1.1rem;
    }
    
    .docs-section-content {
        padding: 30px 25px;
    }
    
    .section-header h2 {
        font-size: 1.7rem;
    }
    
    .article-title {
        font-size: 1.3rem;
    }
    
    .operations-grid,
    .currencies-grid,
    .security-tips {
        grid-template-columns: 1fr;
    }
    
    .endpoint-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .endpoint-path {
        font-size: 0.9rem;
    }
    
    .code-examples {
        grid-template-columns: 1fr;
    }
    
    .docs-help-content {
        padding: 40px 30px;
    }
}

@media (max-width: 480px) {
    .docs-hero-title {
        font-size: 1.8rem;
    }
    
    .docs-section-content {
        padding: 25px 20px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .faq-question {
        font-size: 1rem;
        padding: 15px;
    }
}

/* Страница тарифов */
.pricing-hero {
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
}

.pricing-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.pricing-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pricing-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Тарифы */
.pricing-section {
    padding: 60px 0;
}

.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.tariff-card {
    padding: 0;
    position: relative;
} */

.tariff-card:hover {
    transform: translateY(-10px);
}

.tariff-card.featured {
    border: 2px solid var(--primary-color);
}

.tariff-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
    z-index: 2;
}

.tariff-header {
    padding: 40px 30px 30px;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

.tariff-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.tariff-description {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.5;
    min-height: 60px;
}

.tariff-price {
    margin-top: 20px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.tariff-specs {
    padding: 30px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.spec-content {
    flex: 1;
}

.spec-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.spec-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.tariff-footer {
    padding: 0 30px 30px;
}

/* Дополнительные услуги */
.additional-services {
    padding: 40px;
    margin-bottom: 60px;
}

.services-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 40px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.services-title i {
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.service-card {
    text-align: center;
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Сравнение тарифов */
.comparison-section {
    padding: 40px;
    margin-bottom: 60px;
}

.comparison-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 40px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.comparison-title i {
    color: var(--primary-color);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 20px;
    text-align: center;
    border: 1px solid var(--glass-border);
}

.comparison-table th {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.comparison-table th.featured {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.comparison-table td {
    color: var(--text-secondary);
    font-weight: 500;
}

.comparison-table td.featured {
    background: rgba(99, 102, 241, 0.05);
}

.comparison-table td i {
    color: var(--success-color);
    font-size: 1.2rem;
}

.comparison-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* FAQ секция */
.faq-section {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.1rem;
    min-width: 20px;
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

/* CTA секция */
.cta-section {
    padding: 80px 0;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 50px;
    text-align: center;
    border-radius: var(--border-radius);
}

.cta-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.cta-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Адаптивность */
@media (max-width: 768px) {
    .pricing-hero-title {
        font-size: 2.2rem;
    }
    
    .tariffs-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-section {
        padding: 25px 20px;
        overflow-x: auto;
    }
    
    .comparison-table {
        min-width: 600px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pricing-hero {
        padding: 80px 0 40px;
    }
    
    .tariff-header,
    .tariff-specs,
    .tariff-footer {
        padding: 25px 20px;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    .additional-services,
    .faq-list {
        padding: 30px 25px;
    }
    
    .cta-content {
        padding: 40px 30px;
    }
}

/* Страница возможностей */
.features-hero {
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
}

.features-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.features-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Основные возможности */
.features-section {
    padding: 60px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 30px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.feature-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.feature-icon.primary {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.feature-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.feature-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.feature-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li i {
    color: var(--success-color);
    font-size: 0.9rem;
}

/* Технические особенности */
.tech-section {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.tech-card {
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.tech-icon {
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-color);
}

.tech-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tech-card p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Мобильная панель */
.mobile-section {
    padding: 60px 0;
}

.mobile-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    padding: 40px;
}

.mobile-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.mobile-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.mobile-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.mobile-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.mobile-description strong {
    color: var(--text-primary);
}

.mobile-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.mobile-list li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-list li i {
    color: var(--success-color);
}

.mobile-preview {
    display: flex;
    justify-content: center;
}

.mobile-device {
    width: 200px;
    height: 350px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 30px;
    padding: 15px;
    position: relative;
    border: 2px solid var(--glass-border);
}

.device-screen {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.device-screen i {
    font-size: 3rem;
    color: var(--primary-color);
}

.device-text {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Интеграции */
.integrations-section {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.02);
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.integration-card {
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.integration-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.integration-icon {
    width: 70px;
    height: 70px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary-color);
}

.integration-card:nth-child(2) .integration-icon {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
}

.integration-card:nth-child(3) .integration-icon {
    color: #ffc107;
    background: rgba(255, 193, 7, 0.1);
}

.integration-card:nth-child(4) .integration-icon {
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
}

.integration-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.integration-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* CTA секция */
.cta-section {
    padding: 80px 0;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 50px;
    text-align: center;
    border-radius: var(--border-radius);
}

.cta-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.cta-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Адаптивность */
@media (max-width: 768px) {
    .features-hero-title {
        font-size: 2.2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .mobile-header h2 {
        font-size: 1.7rem;
    }
    
    .tech-grid,
    .integrations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .features-hero {
        padding: 80px 0 40px;
    }
    
    .feature-card,
    .tech-card,
    .integration-card {
        padding: 25px;
    }
    
    .tech-grid,
    .integrations-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-device {
        width: 150px;
        height: 280px;
    }
    
    .device-screen i {
        font-size: 2.5rem;
    }
    
    .cta-content {
        padding: 40px 30px;
    }
}